Energy-efficient power control is (almost) equivalent for DS-CDMA and TH-UWB

G. Bacci; M. Luise; H. Vincent Poor

doi:10.1049/el:20083622

Energy-efficient power control is (almost) equivalent for DS-CDMA and TH-UWB

G. Bacci, M. Luise, H. Vincent Poor

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A distributed, energy-efficient power control algorithm for the uplink of wireless data networks can be derived through the application of noncooperative game theory. The performance of two widely used multiple access schemes, namely direct-sequence code division multiple access (DS-CDMA) and time hopping ultrawideband (TH-UWB), is compared on the basis of their energy efficiencies. It is shown that TH-UWB provides definite yet negligible advantages in frequency-selective fading, and that TH-UWB and DS-CDMA perform identically in the presence of flat fading.

Original language	English (US)
Pages (from-to)	555-557
Number of pages	3
Journal	Electronics Letters
Volume	44
Issue number	8
DOIs	https://doi.org/10.1049/el:20083622
State	Published - 2008

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:20083622

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title = "Energy-efficient power control is (almost) equivalent for DS-CDMA and TH-UWB",

abstract = "A distributed, energy-efficient power control algorithm for the uplink of wireless data networks can be derived through the application of noncooperative game theory. The performance of two widely used multiple access schemes, namely direct-sequence code division multiple access (DS-CDMA) and time hopping ultrawideband (TH-UWB), is compared on the basis of their energy efficiencies. It is shown that TH-UWB provides definite yet negligible advantages in frequency-selective fading, and that TH-UWB and DS-CDMA perform identically in the presence of flat fading.",

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AU - Bacci, G.

AU - Luise, M.

AU - Poor, H. Vincent

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Y1 - 2008

N2 - A distributed, energy-efficient power control algorithm for the uplink of wireless data networks can be derived through the application of noncooperative game theory. The performance of two widely used multiple access schemes, namely direct-sequence code division multiple access (DS-CDMA) and time hopping ultrawideband (TH-UWB), is compared on the basis of their energy efficiencies. It is shown that TH-UWB provides definite yet negligible advantages in frequency-selective fading, and that TH-UWB and DS-CDMA perform identically in the presence of flat fading.

AB - A distributed, energy-efficient power control algorithm for the uplink of wireless data networks can be derived through the application of noncooperative game theory. The performance of two widely used multiple access schemes, namely direct-sequence code division multiple access (DS-CDMA) and time hopping ultrawideband (TH-UWB), is compared on the basis of their energy efficiencies. It is shown that TH-UWB provides definite yet negligible advantages in frequency-selective fading, and that TH-UWB and DS-CDMA perform identically in the presence of flat fading.

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EP - 557

JO - Electronics Letters

JF - Electronics Letters

IS - 8

ER -

Energy-efficient power control is (almost) equivalent for DS-CDMA and TH-UWB

Abstract

All Science Journal Classification (ASJC) codes

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